Astrophysics

Universities
5
Programs
11
Major category
Natural Sciences

Specialization introduction

Major introduction

Explore the mysteries of the universe, study stars, galaxies, and cosmic evolution, and cultivate talents in astronomical research and data analysis.

Program overview

Astrophysics is the study of the physical properties, structures, and evolution of celestial bodies in the universe. In simple terms, it uses observations and theoretical models to understand how stars are born and die, how galaxies form, and what the universe has experienced from the Big Bang to the present. Core courses include stellar physics, galactic astronomy, cosmology, high-energy astrophysics, celestial mechanics, observational astrophysics, and data processing. If you are curious about the universe, enjoy math and physics, and don't mind spending a lot of time writing code to analyze data, this major is a great fit. Chinese universities have world-class research facilities in astrophysics, such as the FAST radio telescope (the world's largest single-aperture) at the National Astronomical Observatories of the Chinese Academy of Sciences, the LAMOST spectroscopic survey telescope, and space astronomy labs at Nanjing University, the University of Science and Technology of China, and Peking University. As a graduate student, you can directly participate in observation projects using these facilities, and even operate FAST on-site in Guizhou.

Major prospects

天体物理虽然听起来很“基础”,但近年来的趋势是和大数据、人工智能深度结合。比如处理FAST每天产生的海量信号数据,或者用机器学习识别系外行星。中国在天文观测上的投入很大:除了FAST,还有计划中的空间站巡天望远镜、爱因斯坦探针(X射线卫星)等,未来十年会需要大量能处理数据、懂物理建模的人才。国际学生可以重点关注几个方向:引力波天文学(中国有“天琴计划”和“太极计划”)、系外行星大气研究、暗物质和暗能量的观测验证。中国高校和欧美、日本的天文台合作很多,很多导师有联合培养项目,毕业后去国外做博士后也很常见。

Career prospects

毕业后实际出路挺多元的。最常见的是走学术路线:在高校或研究所做博士后、研究员,比如中科院各天文台、大学天文系。薪资方面,博士后年薪大概10-15万人民币,助理研究员15-25万,教授更高。第二条路是去航天机构,比如中国国家航天局、卫星发射中心,做任务设计或科学载荷分析,年薪15-30万。第三条路是去科技公司做数据分析或算法工程师,比如华为、腾讯、字节跳动,这些公司有专门的天文数据处理团队,年薪20-40万。还有去天文馆、科技馆做科普教育,或者去观测站做技术支持。国际学生需要注意:中国对高端科研人才有工作签证便利,但工业界岗位可能需要较强的编程能力(Python、C++)。整体来说,天体物理毕业生在数据分析领域的竞争力很强。

Subordinate programs